853067 ÷ 12 
Our goal is to divide 853067 by 12.

Let's proceed to step 1:
12 goes into 8 0 times with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Fetch the next digit (5) from the dividend, attach it to 8 and continue: 85 / 12

Let's proceed to step 2:
12 can be fit into 85 7 times, resulting in a remainder of 1.
Write down 7 as next digit of the result. 
Result so far: 7.0
The remainder is 1 after subtracting 84 from 85.
Bring next digit (3) of the dividend behind the 1 and repeat the process: 13 / 12

Step 3:
The number 12 fits into 13 1 times, leaving a remainder of 1.
Write down 1 as next digit of the result. 
Result so far: 71.0
If we subtract 12 from 13, we get 1.
Include the next digit (0) from the dividend after 1, then repeat: 10 / 12

Moving on to step 4:
If we divide 10 by 12, we get 0 and a remainder of 10.
Use 0 as the next digit of our solution. 
Result so far: 710.0
The remainder is 10 after subtracting 0 from 10.
Grab the next digit (6) from the dividend, add it to 10, then carry on: 106 / 12

Step 5:
When dividing 106 by 12, we get 8 with a remainder of 10.
Use 8 as the next digit of our solution. 
Result so far: 7108.0
If we take 96 away from 106, we end up with 10.
Fetch the next digit (7) from the dividend, attach it to 10 and continue: 107 / 12

Advancing to step 6:
The number 12 fits into 107 8 times, leaving a remainder of 11.
Put 8 as the next digit of the answer. 
Result so far: 71088.0
The remainder is 11 after subtracting 96 from 107.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Going ahead to step 7:
When dividing 110 by 12, we get 9 with a remainder of 2.
Record the quotient 9 as the next digit in the result. 
Result so far: 71088.9
Subtract 108 from 110 to get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

On to step 8:
20 divided by 12 is 1 with a remainder of 8.
Use 1 as the next digit of our solution. 
Result so far: 71088.91
Subtract 12 from 20 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

On to step 9:
12 goes into 80 6 times with a remainder of 8.
The next digit of our result is 6. 
Result so far: 71088.916
Deduct 72 from 80 and we're left with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

On to step 10:
If we divide 80 by 12, we get 6 and a remainder of 8.
Use 6 as the next digit of our solution. 
Result so far: 71088.9166
If we take 72 away from 80, we end up with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

After the division, we end up with 71088.9166 and a remainder of 8e-05.